Wi-fi could be used to detect weapons and bombs

No Image

Ordinary wi-fi could be used to detect weapons and explosives in public places, according to a study led by the Rutgers University in New Jersey.

Wireless signals can penetrate bags to measure the dimensions of metal objects or estimate the volume of liquids, researchers claim.

Initial tests appeared to show that the system was at least 95% accurate. 

Editor's Comment
The Boko-led administration has to tread carefully

‘When you make peace withyourself, you make peace with the world’- Maha GhosanandaThis may come at a huge cost if not handled properly. What started off on Labour Day in Letlhakane this year, where Boko was in attendance when the militant lawyer-cum-trade unionist, Robert Rabasimane rebutted the President’s address in defence of the trade union has seemingly spiralled out of control. The issue is now creating a cat-and-mouse type of a...

Have a Story? Send Us a tip
arrow up